Vol Luminatio is a light glyph. It summons a ball of light which attacks the enemy. It can be commonly drained out of the White Fomor and can be useful in Dracula's Castle if used correctly, due to the fact that it can only be cast as long as there is not another sphere already in play. Since the sphere is somewhat slow, the best thing to keep in mind to take full advantage of Vol Luminatio is to stay close to the enemy and spam it with constant Vol Luminatio shots, rather than use its targeting ability to reach the enemy. Of course, this restricts its potential worth, so it is best used wisely.